Low-quality Patents in the Eye of the Beholder: Evidence from Multiple Examiners
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A low-quality patent system threatens to slow the pace of technological progress. Concerns about low patent quality are supported by estimates from litigation studies suggesting that the majority of patents granted by the U.S. patent office should not have been issued. This paper proposes a new
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美国国家经济研究局创建时间：
2016-05-01
